EP2176047A4 - Rotationally moulded products and moulds - Google Patents
Rotationally moulded products and mouldsInfo
- Publication number
- EP2176047A4 EP2176047A4 EP08753857A EP08753857A EP2176047A4 EP 2176047 A4 EP2176047 A4 EP 2176047A4 EP 08753857 A EP08753857 A EP 08753857A EP 08753857 A EP08753857 A EP 08753857A EP 2176047 A4 EP2176047 A4 EP 2176047A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- moulds
- moulded products
- rotationally moulded
- rotationally
- products
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/32—Arched structures; Vaulted structures; Folded structures
- E04B1/3211—Structures with a vertical rotation axis or the like, e.g. semi-spherical structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
- B29C41/042—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould by rotating a mould around its axis of symmetry
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/22—Making multilayered or multicoloured articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
- B29C41/36—Feeding the material on to the mould, core or other substrate
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
- B29C41/46—Heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B5/00—Hulls characterised by their construction of non-metallic material
- B63B5/24—Hulls characterised by their construction of non-metallic material made predominantly of plastics
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B2001/0053—Buildings characterised by their shape or layout grid
- E04B2001/0061—Buildings with substantially curved horizontal cross-section, e.g. circular
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/32—Arched structures; Vaulted structures; Folded structures
- E04B2001/3258—Arched structures; Vaulted structures; Folded structures comprised entirely of a single self-supporting panel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
- Y10T428/24322—Composite web or sheet
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Moulding By Coating Moulds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ55485207 | 2007-04-30 | ||
PCT/NZ2008/000096 WO2008133535A1 (en) | 2007-04-30 | 2008-04-30 | Rotationally moulded products and moulds |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2176047A1 EP2176047A1 (en) | 2010-04-21 |
EP2176047A4 true EP2176047A4 (en) | 2012-04-04 |
Family
ID=39925890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08753857A Withdrawn EP2176047A4 (en) | 2007-04-30 | 2008-04-30 | Rotationally moulded products and moulds |
Country Status (10)
Country | Link |
---|---|
US (1) | US20100166990A1 (en) |
EP (1) | EP2176047A4 (en) |
CN (1) | CN101678568A (en) |
AU (1) | AU2008244738B2 (en) |
BR (1) | BRPI0810706A2 (en) |
CA (1) | CA2689253A1 (en) |
MX (1) | MX2009011799A (en) |
MY (1) | MY149888A (en) |
WO (1) | WO2008133535A1 (en) |
ZA (1) | ZA200907589B (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ592394A (en) * | 2008-09-24 | 2013-09-27 | Charles Caulder Bree | Moulded, modular building |
WO2011104573A1 (en) | 2010-02-23 | 2011-09-01 | Grupo Rotoplas, S.A. De C.V. | Metodo y aparato para moldeo rotacional |
DK2476534T3 (en) * | 2011-01-13 | 2014-08-18 | 100 Recycled Panel Company Ltd | Forming process |
CN102824982B (en) * | 2012-09-19 | 2015-01-07 | 柳州市贝铮达机械有限公司 | Paint coating and rotating device in oil tank |
CN105899303B (en) * | 2014-03-24 | 2019-03-12 | Dws有限公司 | Photocuring furnace |
CN103963141B (en) * | 2014-03-31 | 2016-03-30 | 德化县宏顺陶瓷有限公司 | For the preparation of the forming machine of hollow special-shaped biscuit |
CN103934881B (en) * | 2014-03-31 | 2015-12-23 | 福建省德化煜坤陶瓷有限公司 | The forming machine of hollow special-shaped biscuit |
CN104085068B (en) * | 2014-06-27 | 2017-02-01 | 大连船舶重工集团有限公司 | Plastic-rolling equipment for coating inner wall of pipe with plastic |
CN107206711A (en) | 2015-02-12 | 2017-09-26 | 贝卡尔特公司 | Conducting plastic product |
GB2558951A (en) * | 2017-01-24 | 2018-07-25 | Frederick Stokes Kevan | Accessible cavity and trickle charge rotational moulding |
CN107379208A (en) * | 2017-07-24 | 2017-11-24 | 河北互兴环保科技股份有限公司 | A kind of mould rotary vibrater and its method for making low water brick |
CN107214842A (en) * | 2017-07-26 | 2017-09-29 | 高唐县鼎力建筑机械有限公司 | A kind of inspection shaft mould |
CN107599280A (en) * | 2017-08-21 | 2018-01-19 | 温岭市旭日滚塑科技有限公司 | A kind of rotational moulding housing |
CN116234671A (en) * | 2020-05-28 | 2023-06-06 | 道达尔能源一技术比利时公司 | Method for producing skin/foam/skin structures with high surface finish |
US11104402B1 (en) * | 2020-06-30 | 2021-08-31 | Thermwood Corporation | Methods and systems for producing boat components |
AU2020239680B2 (en) | 2020-07-15 | 2023-04-06 | Reve Architecture Limited | Sandwich panel and building module |
CN114506010B (en) * | 2022-02-24 | 2023-08-22 | 江苏锐创阀业有限公司 | Compression molding process of high-strength heat exchanger tube steel lining plate |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3003188A (en) * | 1959-07-13 | 1961-10-10 | Dalco Ind Inc | Apparatus and method for making large plastic structures |
DE2132583A1 (en) * | 1971-03-04 | 1972-09-14 | Rosedales & Engel Partnership | Centrifugally-sinter moulded tubes - from thermoplastic material |
US3692601A (en) * | 1970-07-27 | 1972-09-19 | Goldworthy Eng Inc | Method for making a storage tank by applying continuous filaments to the interior surface of a rotating mold |
US3768943A (en) * | 1970-03-04 | 1973-10-30 | H Maihart | Apparatus for producing tubular cylindrical bodies of hardenable molding compositions |
US4687531A (en) * | 1982-01-26 | 1987-08-18 | Potoczky Joseph B | Method for centrifugal spray molding of thin-walled structures |
US4913944A (en) * | 1984-05-01 | 1990-04-03 | Old Town Canoe Company | Boat hull |
US6434896B1 (en) * | 2000-06-07 | 2002-08-20 | Applied Solar Technology, Inc. | Double-walled underground tornado shelter with connection means on the flanges of upper and lower hemispherical halves |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL72701C (en) * | 1946-01-19 | |||
US3309439A (en) * | 1964-11-06 | 1967-03-14 | Lakeside Plastics Corp | Method of producing an expanded polystyrene foam having a dense surface |
US3474165A (en) * | 1966-09-15 | 1969-10-21 | Phillips Petroleum Co | Method of rotational molding |
US3652368A (en) * | 1969-12-17 | 1972-03-28 | Plastics Inc | Apparatus for rotational molding of laminated hollow structures |
US3703348A (en) * | 1970-10-27 | 1972-11-21 | Rototron Corp | Apparatus for molding hollow objects from thermoplastic materials |
US3822980A (en) * | 1972-03-30 | 1974-07-09 | Plastico Inc | Rotational molding apparatus |
US3810727A (en) * | 1972-05-25 | 1974-05-14 | Ratotron Corp | Thermally controlled apparatus for molding hollow pastic articles and the like |
US3936565A (en) * | 1974-05-03 | 1976-02-03 | Hollowform, Inc. | Molded plastic article and method |
US3989787A (en) * | 1975-07-28 | 1976-11-02 | Phillips Petroleum Company | Method of rotational molding a thermosetting article with a thermoplastic insert |
US4632654A (en) * | 1983-07-13 | 1986-12-30 | Lemelson Jerome H | Rotational molding apparatus |
GB2372008A (en) * | 2001-02-09 | 2002-08-14 | Paul Meuret | Rotational moulding machine |
FR2845028B1 (en) * | 2002-09-27 | 2004-10-29 | Commissariat Energie Atomique | METHOD FOR ROTOMULATING A WORKPIECE COMPRISING A THERMOPLASTIC FOAM LAYER |
US6982057B2 (en) * | 2002-11-15 | 2006-01-03 | Solar Plastics, Inc. | Multi-layer rotational plastic molding |
-
2008
- 2008-04-30 CN CN200880019610.9A patent/CN101678568A/en active Pending
- 2008-04-30 US US12/598,165 patent/US20100166990A1/en not_active Abandoned
- 2008-04-30 EP EP08753857A patent/EP2176047A4/en not_active Withdrawn
- 2008-04-30 BR BRPI0810706-8A2A patent/BRPI0810706A2/en not_active IP Right Cessation
- 2008-04-30 CA CA002689253A patent/CA2689253A1/en not_active Abandoned
- 2008-04-30 AU AU2008244738A patent/AU2008244738B2/en not_active Ceased
- 2008-04-30 MX MX2009011799A patent/MX2009011799A/en not_active Application Discontinuation
- 2008-04-30 WO PCT/NZ2008/000096 patent/WO2008133535A1/en active Application Filing
- 2008-04-30 MY MYPI20094598A patent/MY149888A/en unknown
-
2009
- 2009-10-29 ZA ZA200907589A patent/ZA200907589B/en unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3003188A (en) * | 1959-07-13 | 1961-10-10 | Dalco Ind Inc | Apparatus and method for making large plastic structures |
US3768943A (en) * | 1970-03-04 | 1973-10-30 | H Maihart | Apparatus for producing tubular cylindrical bodies of hardenable molding compositions |
US3692601A (en) * | 1970-07-27 | 1972-09-19 | Goldworthy Eng Inc | Method for making a storage tank by applying continuous filaments to the interior surface of a rotating mold |
DE2132583A1 (en) * | 1971-03-04 | 1972-09-14 | Rosedales & Engel Partnership | Centrifugally-sinter moulded tubes - from thermoplastic material |
US4687531A (en) * | 1982-01-26 | 1987-08-18 | Potoczky Joseph B | Method for centrifugal spray molding of thin-walled structures |
US4913944A (en) * | 1984-05-01 | 1990-04-03 | Old Town Canoe Company | Boat hull |
US6434896B1 (en) * | 2000-06-07 | 2002-08-20 | Applied Solar Technology, Inc. | Double-walled underground tornado shelter with connection means on the flanges of upper and lower hemispherical halves |
Also Published As
Publication number | Publication date |
---|---|
WO2008133535A4 (en) | 2009-01-15 |
EP2176047A1 (en) | 2010-04-21 |
CA2689253A1 (en) | 2008-11-06 |
BRPI0810706A2 (en) | 2014-10-21 |
AU2008244738A1 (en) | 2008-11-06 |
AU2008244738B2 (en) | 2011-07-21 |
US20100166990A1 (en) | 2010-07-01 |
ZA200907589B (en) | 2010-07-28 |
MX2009011799A (en) | 2010-01-20 |
WO2008133535A1 (en) | 2008-11-06 |
MY149888A (en) | 2013-10-31 |
CN101678568A (en) | 2010-03-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20091130 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA MK RS |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20120307 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: E04H 9/14 20060101ALI20120301BHEP Ipc: B63B 9/06 20060101ALI20120301BHEP Ipc: B63B 5/24 20060101ALI20120301BHEP Ipc: B29C 41/46 20060101ALI20120301BHEP Ipc: B29C 41/22 20060101ALI20120301BHEP Ipc: B29C 41/36 20060101ALI20120301BHEP Ipc: B29C 41/04 20060101AFI20120301BHEP |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: E04H 9/14 20060101ALI20130110BHEP Ipc: B29C 41/46 20060101ALI20130110BHEP Ipc: B29C 41/36 20060101ALI20130110BHEP Ipc: B29C 41/04 20060101AFI20130110BHEP Ipc: B29C 41/22 20060101ALI20130110BHEP Ipc: B63B 5/24 20060101ALI20130110BHEP Ipc: B63B 9/06 20060101ALI20130110BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20130817 |